Omron Sysmac NJ-series

3-21
3 System-defined Variables Related to the Built-in EtherNet/IP Port
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
3-2 System-defined Variables
3
_EIP_TDLinkRunSta Tag Data Link Com-
munications Status
NX-series CPU Units: Indicates that at
least one connection is in normal opera-
tion in CIP communications 1.
TRUE: Normal operation
FALSE: Other than the above.
NJ-series CPU Units: Indicates that at
least one connection is in normal opera-
tion.
TRUE: Normal operation
FALSE: Other than the above.
BOOL TRUE or
FALSE
page 3-50
_EIP1_TDLinkRunSta CIP Communica-
tions1 Tag Data Link
Communications Sta-
tus
Indicates that at least one connection is in
normal operation in CIP communications
1.
TRUE: Normal operation
FALSE: Other than the above.
Note You can use this system-defined vari-
able only for NX-series CPU Units.
BOOL TRUE or
FALSE
page 3-50
_EIP2_TDLinkRunSta CIP Communica-
tions2 Tag Data Link
Communications Sta-
tus
Indicates that at least one connection is in
normal operation in CIP communications
2.
TRUE: Normal operation
FALSE: Other than the above.
Note You can use this system-defined vari-
able only for the NX701 CPU Units.
BOOL TRUE or
FALSE
page 3-51
_EIP_TDLinkAllRun-
Sta
All Tag Data Link
Communications Sta-
tus
NX-series CPU Units: Indicates that all tag
data links are communicating in CIP com-
munications 1.
TRUE: Tag data links are communicating
in all connections as the origina-
tor.
FALSE: An error occurred in at least one
connection.
NJ-series CPU Units: Indicates that all tag
data links are communicating.
TRUE: Tag data links are communicating
in all connections as the origina-
tor.
FALSE: An error occurred in at least one
connection.
BOOL TRUE or
FALSE
page 3-51
_EIP1_TDLinkAllRun-
Sta
CIP Communica-
tions1 All Tag Data
Link Communica-
tions Status
Indicates that all tag data links are com-
municating in CIP communications 1.
TRUE: Tag data links are communicating
in all connections as the origina-
tor.
FALSE: An error occurred in at least one
connection.
Note You can use this system-defined vari-
able only for NX-series CPU Units.
BOOL TRUE or
FALSE
page 3-51
_EIP2_TDLinkAllRun-
Sta
CIP Communica-
tions2 All Tag Data
Link Communica-
tions Status
Indicates that all tag data links are com-
municating in CIP communications 2.
TRUE: Tag data links are communicating
in all connections as the origina-
tor.
FALSE: An error occurred in at least one
connection.
Note You can use this system-defined vari-
able only for the NX701 CPU Units.
BOOL TRUE or
FALSE
page 3-51
Variable name Meaning Function Data type
Range of
values
Reference